6419426184

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^2\times {\mathrm{257}}^1$

素因数の和:369

約数の個数: 216

約数和(自身を含む): 19033933230

約数和(自身を除く): 12614507046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 257, 279, 342, 361, 372, 456, 514, 558, 589, 684, 722, 744, 771, 961, 1028, 1083, 1116, 1178, 1368, 1444, 1542, 1767, 1922, 2056, 2166, 2232, 2313, 2356, 2883, 2888, 3084, 3249, 3534, 3844, 4332, 4626, 4712, 4883, 5301, 5766, 6168, 6498, 7068, 7688, 7967, 8649, 8664, 9252, 9766, 10602, 11191, 11532, 12996, 14136, 14649, 15934, 17298, 18259, 18504, 19532, 21204, 22382, 23064, 23901, 25992, 29298, 31868, 33573, 34596, 36518, 39064, 42408, 43947, 44764, 47802, 54777, 58596, 63736, 67146, 69192, 71703, 73036, 87894, 89528, 92777, 95604, 100719, 109554, 117192, 134292, 143406, 146072, 151373, 164331, 175788, 185554, 191208, 201438, 219108, 246977, 268584, 278331, 286812, 302746, 328662, 346921, 351576, 371108, 402876, 438216, 454119, 493954, 556662, 573624, 605492, 657324, 693842, 740931, 742216, 805752, 834993, 908238, 987908, 1040763, 1113324, 1210984, 1314648, 1362357, 1387684, 1481862, 1669986, 1816476, 1975816, 2081526, 2222793, 2226648, 2724714, 2775368, 2876087, 2963724, 3122289, 3339972, 3632952, 4163052, 4445586, 4692563, 5449428, 5752174, 5927448, 6244578, 6679944, 8326104, 8628261, 8891172, 9385126, 10898856, 11504348, 12489156, 14077689, 17256522, 17782344, 18770252, 23008696, 24978312, 25884783, 28155378, 34513044, 37540504, 42233067, 51769566, 56310756, 69026088, 84466134, 89158697, 103539132, 112621512, 168932268, 178317394, 207078264, 267476091, 337864536, 356634788, 534952182, 713269576, 802428273, 1069904364, 1604856546, 2139808728, 3209713092, 6419426184]

約数ペア:

[(1, 6419426184), (2, 3209713092), (3, 2139808728), (4, 1604856546), (6, 1069904364), (8, 802428273), (9, 713269576), (12, 534952182), (18, 356634788), (19, 337864536), (24, 267476091), (31, 207078264), (36, 178317394), (38, 168932268), (57, 112621512), (62, 103539132), (72, 89158697), (76, 84466134), (93, 69026088), (114, 56310756), (124, 51769566), (152, 42233067), (171, 37540504), (186, 34513044), (228, 28155378), (248, 25884783), (257, 24978312), (279, 23008696), (342, 18770252), (361, 17782344), (372, 17256522), (456, 14077689), (514, 12489156), (558, 11504348), (589, 10898856), (684, 9385126), (722, 8891172), (744, 8628261), (771, 8326104), (961, 6679944), (1028, 6244578), (1083, 5927448), (1116, 5752174), (1178, 5449428), (1368, 4692563), (1444, 4445586), (1542, 4163052), (1767, 3632952), (1922, 3339972), (2056, 3122289), (2166, 2963724), (2232, 2876087), (2313, 2775368), (2356, 2724714), (2883, 2226648), (2888, 2222793), (3084, 2081526), (3249, 1975816), (3534, 1816476), (3844, 1669986), (4332, 1481862), (4626, 1387684), (4712, 1362357), (4883, 1314648), (5301, 1210984), (5766, 1113324), (6168, 1040763), (6498, 987908), (7068, 908238), (7688, 834993), (7967, 805752), (8649, 742216), (8664, 740931), (9252, 693842), (9766, 657324), (10602, 605492), (11191, 573624), (11532, 556662), (12996, 493954), (14136, 454119), (14649, 438216), (15934, 402876), (17298, 371108), (18259, 351576), (18504, 346921), (19532, 328662), (21204, 302746), (22382, 286812), (23064, 278331), (23901, 268584), (25992, 246977), (29298, 219108), (31868, 201438), (33573, 191208), (34596, 185554), (36518, 175788), (39064, 164331), (42408, 151373), (43947, 146072), (44764, 143406), (47802, 134292), (54777, 117192), (58596, 109554), (63736, 100719), (67146, 95604), (69192, 92777), (71703, 89528), (73036, 87894)]